48365205531 has 8 divisors (see below), whose sum is σ = 64506668544. Its totient is φ = 32233606440.

The previous prime is 48365205523. The next prime is 48365205533. The reversal of 48365205531 is 13550256384.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48365205531 - 2³ = 48365205523 is a prime.

It is a super-2 number, since 2×48365205531² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48365205533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2454531 + ... + 2474156.

It is an arithmetic number, because the mean of its divisors is an integer number (8063333568).

Almost surely, 2^48365205531 is an apocalyptic number.

48365205531 is a deficient number, since it is larger than the sum of its proper divisors (16141463013).

48365205531 is a wasteful number, since it uses less digits than its factorization.

48365205531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4931961.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 48365205531 in words is "forty-eight billion, three hundred sixty-five million, two hundred five thousand, five hundred thirty-one".